Finding the Third Proportional to 42,364.50 and 92,107.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,364.50 : 92,107.50 = 92,107.50 : x
2. Step 2: Convert to fraction form
   42,364.50/92,107.50 = 92,107.50/x
3. Step 3: Cross multiply
   42,364.50x = 92,107.50 × 92,107.50
4. Step 4: Simplify right side
   42,364.50x = 8,483,791,556.25
5. Step 5: Solve for x
   x = 8,483,791,556.25/42,364.50
6. Step 6: Final answer
   x = 200,257.09